Statistics enables us to summarize our results in meaningful and convenient form. (ii) Understand the statistics used in test manuals and research reports. Inadequately interpreted, they may represent something worse than wasted effort. The amount of time and resources at disposal also determine the amount of accuracy in estimates.In order to have reasonable standard of accuracy statistics must be collected in a very systematic manner. Tamil is also an official spoken language in Sri Lanka & Singapore. So this is quite comprehensive meaning and interpretation of the term statistics. It helps in understanding the modern literature in these subjects. A score of 120 upon an intelligence examination, for example, represents the interval 119.5 up to 120.5.Other scores may be interpreted in the same way.
Here the property of identity is applicable but the properties of order and additivity are not applicable.In the second situation, the students have been assigned their position numbers in queue from 1 to 30. Multibhashi’s Tamil-English Dictionary will help you find the meaning of different words from Tamil to English like meaning of Awesome – அற்புதம் and from English to Tamil like meaning of Awesome, The meaning of stunning, etc. In such inference, it is presumed that the generalisation cannot be made with certainty.Some uncertainty is inevitable since in some cases the inference drawn from the data of a sample survey or an experiment can be wrong. Here it may be interpreted that the difference between the performance of the 1st and 2nd student is the same, as between the performance of the 1st and the 3rd student.However, no one can say that the performance of the 3rd student is just the double of the 2nd student. Statistics is a branch of science which is concerned with the study of variables that vary in unpredictable fashion and helps in providing an understanding of the phenomena and objects which show such variations.Measurement refers to the assignment of numbers to objects and events according to logical acceptable rules. Meaning of Statistics 2. Almost every newspaper gives the minimum and the maximum temperature recorded in the city on the previous day. Static definition, pertaining to or characterized by a fixed or stationary condition. A single student cannot be ignored while calculating I.Q. is rather a variable quantity, and must be observed repeatedly and not once for all. However, we give below some selected definitions of statistics as numerical data.The definition of Statistics as given by Horace Secrist is most comprehensive and clearly points out certain essential characteristics which must be possessed by numerical data, in order to be called ‘Statistics’.Only those facts which are capable of being studied in relation to time, place or frequency can be called statistics. There cannot be one standard of uniformity for all types of enquiries and for all purposes. status tamil meaning and more example for status will be given in tamil. The description should be complete and accurate so that it can be useful to anyone who can understand it when he reads the symbols. These observations are, attendance for class VI, VII, and so on. Meaning of Static. Multibhashi’s Tamil-English Dictionary will help you find the meaning of different words from Tamil to English like meaning of Awesome – அற்புதம் and from English to Tamil like meaning of Awesome, The meaning of stunning, etc.
Now it has acquired a much wider meaning and is used for all types of data and methods for the analysis of the data. We wish to disentangle the interwoven factors of heredity and environment.
(vii) In deducing results and conclusions.The descriptive statistics is concerned with describing or summarising the numerical properties of data. Definition of Statistics 3.
Students of psychology and education cannot afford to remain ignorant of the scientific method of approach to problem-solving in their disciplines.4.
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